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Machine Specifications

Diameter Range (I.D.)

50 - 500 mm (2 - 20 in.)

Diameter Range (O.D.)

850 mm (33.5 in) max

Servo Stroke Motor

14.0 kW (18.75 Hp)

Spindle Motor

22 kW (29.5 Hp)

Compatible Tooling

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Featured Oils & Coolants

MAN-852 Honing Oil

MAN-852 Honing Oil

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SCC Honing Coolant

SCC Honing Coolant

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SHO Vegetable Honing Oil

SHO Honing Oil

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Featured Abrasives



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Conventional abrasives


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Tube Hones

HTD Heavy Duty Tube Hone

Sunnen's HTD Heavy Duty Tube Hone is built for demanding applications such as cylinder liners, hydraulic cylinders, extrusion cylinders, aircraft components and compressor components. The powerful system can remove more than 2'500 cm³/h and more. With a state-of-the-art touch screen control and power, tubes can be honed without expensive bore drilling.


  • Tool life for tool insertion and removal.
  • 100 percent process control with tool overload protection.
  • Automatic bore geometry correction.
  • Lifetime application service with every machine purchase.
  • 3-axis function control for stroke positions, stone feed, spindle speed and cutting pressure.
  • Variable stroke speed, adjustable in 0.1m/min increments.
  • Front stationary steady rest shaft support.
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